Step-by-step explanation:
10×10+24×24= third side ×third side
third side ×third side =100+576
third side × third side=676
third side=√676
third side=26
looking at each individual factor of the polynomial, what power causes the graph to BOUNCE at the zero related to that factor?
The graph will bounce like a polynomial of degree equal to the multiplicity minus 1.
What is polynomial?
A polynomial is a mathematical expression that consists of variables and coefficients, which are combined using arithmetic operations such as addition, subtraction, multiplication, and non-negative integer exponents.
The power of the factor that causes the graph to bounce at the corresponding zero depends on the multiplicity of the zero.
If the zero has odd multiplicity, the graph will cross the x-axis at the zero, meaning there will be no bounce.
If the zero has even multiplicity, the graph will bounce at the zero. Specifically, if the multiplicity is 2, the graph will bounce like a parabola; if the multiplicity is 4, the graph will bounce like a quartic; and so on. In general, the graph will bounce like a polynomial of degree equal to the multiplicity minus 1.
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I need help can any on help me
Answer:
Simplify 3log3(-5) = undefined?
Step-by-step explanation:
Use your knowledge of angle relationships to solve for x in the transversals below. Then find the measure of each identified angle.
Your answer should be THE MEASURE OF THE ANGLE!!
Angle=
Hope it helps :))))) .....
Select the correct answer.
Which sentence correctly describes a data set that follows a normal distribution with a standard deviation of 4 and a mean of 14?
68% of the data points lie between 10 and 14.
68% of the data points lie between 8 and 12.
68% of the data points lie between 10 and 18.
68% of the data points lie between 10 and 16.
Answer:
68% of the data points lie between 10 and 18.
Step-by-step explanation:
one standard deviation to left of mean = 14 - 4 =10
one standard deviation to right of mean = 14 + 4 = 18
68% of data is in this region.
so the answer is 68% of the data points lie between 10 and 18.
4. The elevation at ground level is 0 feet. An elevator starts 80 feet below ground level. After
traveling for 20 seconds, the elevator is 30 feet below ground level. Which statement describes
the elevator's rate of change in elevation during this 20-second interval?
A. The elevator traveled upward at a rate
1 rate of 2½ feet per second.
B. The elevator traveled downward at a rate of 2 feet per second.
C. The elevator traveled upward at a rate of 4 feet per second.
D. The elevator traveled downward at a rate of 4 feet per second.
a
Answer:
\(m = \frac{ - 30 - ( - 80)}{20 - 0} = \frac{50}{20} = 2 \frac{1}{2} \)
A. The elevator traveled upward at a rate of 2 1/2 feet per second. -30 > -80.
A box contains 4 yellow markers, 3 blue markers, 6 black markers and 2 red markers. Suppose a marker is chosen randomly, and then returned to the box.
Determine the probability of selecting a yellow marker, then a red marker.
Answer:
4+3+6+2 = 15
Step-by-step explanation:
selecting a yellow marker 4/15
selecting a red marker 2/15
To solve the equation x - 9 = 0,
Answer:
9-9=0
Step-by-step explanation:
Answer:
x-9=0
x-9+9=0+9
x=9
Option A
Solve
4x-5=0
3x-1/2=0
1/3x+5=0
Please add steps.
Answer:
The solution is x = -15.
Step-by-step explanation:
4x - 5 = 0
Add 5 to both sides:
4x = 5
Divide both sides by 4:
x = 5/4
Therefore, the solution is x = 5/4.
3x - 1/2 = 0
Add 1/2 to both sides:
3x = 1/2
Divide both sides by 3:
x = 1/6
Therefore, the solution is x = 1/6.
1/3x + 5 = 0
Subtract 5 from both sides:
1/3x = -5
Multiply both sides by 3:
x = -15
Therefore, the solution is x = -15.
Step-by-step explanation:
4x-5=0
collect like terms,
4x=5
divide both sides by the coefficient of x, 4
4x/4 = 5\4
4 cancels out on the LHS,
we have x=5\4 as the answer
3x-1\2=0
collect like terms..
3x=1\2
since the RHS is a fraction ,we multiply both sides by 2
6x=1
divide both sides by 6
x=1\6
1\3x+5=0
collect lkke terms...
1\3x=-5
cross multiply, we have
-5(3x)=1
-15x=1
x=1/-15
Evaluate 19C1 PLEASE HELP
Answer:
\({19}C_1=19\)
Step-by-step explanation:
We need to find the value of \({19}C_1\).
C stands for combination.
The formula of combination is as follows :
\(nC_r=\dfrac{n!}{r!(n-r)!}\)
Here,
n = 19 and r = 1
So,
\(nC_r=\dfrac{19!}{1!(19-1)!}\\\\nC_r=\dfrac{19!}{1!\times 18!}\\\\nC_r=\dfrac{19\times 18!}{1!\times 18!}\\\\nC_r=19\)
So, the value of \({19}C_1\) is 19.
Answer:
Your answer will be 19C1 =19
please helpssss rEeeEeeE
Answer:
The third one
Step-by-step explanation:
use process of elimination to find the answer
Question 4
You are offered an opportunity to work for a local car company. They will pay a 13% commission on
all sales. You will have to pay 35.45% in taxes and other deductions to the government. How many
dollars in sales you should achieve in order to net $50,000?
1
I
0.5 p
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Answer:
Step-by-step explanation:
im not old enough to have a job
Need help with math problem if do get 5 star
Answer:
b) 200 square inches
Step-by-step explanation:
Area of a pentagon: A = 1/2 * 5(side)(apothem).
side: b = 10inapothem: a = 8 inA = 1/2 * 5(side)(apothem).
A = 1/2 * 5(10)(8).
A = 1/2 * 5(80).
A = 1/2 * 400
A = 200 square inches
Answer of question 3 pls
The highest point for the quadratic function for the height of the object, h(t) = -16·t² + 224·t + 816, indicates that the interval over which the height of the object is increasing is; (-∞, 7]
What is the shape of the graph of a quadratic function?The shape of the graph of a quadratic function is a parabola.
The function for the height of the object in question 3 is; h(t) = -16·t² + 224·t + 816
Where;
t = The time in seconds
The height of the object is increasing in the interval to the left of the highest point, which can be found as follows;
The x-coordinate of the highest point of the quadratic function, f(x) = a·x² + b·x + c is; x = -b/(2·a)
Therefore, the x-coordinates of the highest point of the object is; -224/(2 × (-16)) = 7
Therefore, the height of the object is increasing in the interval; -∞ < t ≤ 7
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Please please help me I have to finish and on question 2
How much would you need to deposit in an account now in order to have $2000 in the account in 5 years? Assume the account earns 5% interest compounded monthly.
I need to deposit $1558.41 to have $2000 in the account in 5 years.
What is compound interest?
The interest charged on a debt or deposit is known as compound interest. It is the idea that we use the most regularly. Compound interest is calculated for a sum based on both the principal and cumulative interest.
∴ Compound interest = P(1 + \(\frac{r}{100*12}\))ⁿ (∵ for monthly interest)
P = Principal
r = rate of interest per month
n = number of months
Given:
r = 5% per month
n = 5 years = 5*12 = 60 months
CI = P (1+5/(12 * 100))⁶⁰
2000 = P(1.0041)⁶⁰
2000 = P(1.2834)
P = 1558.41
Therefore, the amount required to deposit is 1558.41 dollars to get 2000 dollars after 5 years with 5 percent interest per month.
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What is the pattern in the numbers 1,8,27,64
Answer:
3
Step-by-step explanation:
he pattern is continued by adding 3 to the last number each time, like this: 1, 8, 27, 64, 125, 216, 343, 512, 729
Mr. Wilcox would really like his laptimes to be consistently between 1.75 and 1.85 minutes.
What proportion of his laps were in this range?
Answer:
Use normalcdf ( 1.75, 1.85, 1.84, 0.07 )
Doc and Marty should have laptimes between 1.75 and 1.85 approximately 45.75% of the time.
Step-by-step explanation:
How do you make a mixed fraction and write it out as a improper fraction?
Answer:
1) Multiply the whole number part by the fraction's denominator.
2) Add that to the numerator.
3) Then write the result on top of the denominator.
Step-by-step explanation:
Hope this helps!
Answer:
Explanation
|
Step-by-step explanation:
you you multiply the whole number by the denominator and then add the numerator to that number.
Write an equation of the line passing through point P (0, 1)$ that is parallel to the line y=-2x+3
keeping in mind that parallel lines have exactly the same slope, let's check for the slope of the equation above
\(y = \stackrel{\stackrel{m}{\downarrow }}{-2}x+3\qquad \impliedby \begin{array}{|c|ll} \cline{1-1} slope-intercept~form\\ \cline{1-1} \\ y=\underset{y-intercept}{\stackrel{slope\qquad }{\stackrel{\downarrow }{m}x+\underset{\uparrow }{b}}} \\\\ \cline{1-1} \end{array}\)
so we're really looking for the equation of a line whose slope is -2 and that it passes through (0 , 1)
\((\stackrel{x_1}{0}~,~\stackrel{y_1}{1})\hspace{10em} \stackrel{slope}{m} ~=~ - 2 \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{1}=\stackrel{m}{- 2}(x-\stackrel{x_1}{0})\implies {\LARGE \begin{array}{llll} y=-2x+1 \end{array}}\)
Jason is buying wings and hot dogs for a party. One package of wings costs $7. Hot dogs cost $5 per package. He must spend no more than $40. Write and inequality to represent the cost of Jason’s food for the party. Jason knows that he will be buying at least 5 packages of hot dogs. Write an inequality to represent this situation. Graph both inequalities. Give two options for Jason when buying wings and hot dogs.
An inequality to represent the cost of Jason’s food for the party is
An inequality to represent this situation "Jason knows that he will be buying at least 5 packages of hot dogs" is
The two options for buying wings and hot dogs include the following:
One (1) package of wings and five (5) packages of hot dogs.Two (2) packages of wings and five (5) packages of hot dogs.How to write the required system of linear inequalities?In order to write a system of linear inequalities to describe this situation, we would assign variables to the number of packages of hot dogs and number of packages of wings respectively, and then translate the word problem into algebraic equation as follows:
Let the variable x represent the number of packages of wings.Let the variable y represent the number of packages of hot dogs.Since one package of wings costs $7 and Hot dogs cost $5 per package, and he must spend no more than $40, a linear inequality which represents this situation is given by;
7x + 5y ≤ 40
Additionally, since Jason knew he would buy at least 5 packages of hot dogs, a linear inequality which represents this situation is given by;
y ≥ 5
Next, we would use an online graphing calculator to plot the above system of linear inequalities as shown in the graph attached below.
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what does 2x-10=4x equal
Answer:
x = -5
Step-by-step explanation:
Answer:
x = -5
Step-by-step explanation:
You want the solution to the equation 2x -10 = 4x.
SolutionSubtracting 2x from both sides gives ...
-10 = 2x
Dividing both sides by 2 gives ...
-5 = x
The solution is x = -5.
__
Additional comment
When all of the coefficients have a common factor, sometimes we like to divide the equation by that factor. Here, all of the coefficients are even, so we can start by dividing the equation by 2:
x -5 =2x
Now subtracting x gives the solution:
-5 = x
It still takes 2 steps, so the approach you take will be the one you're most comfortable with.
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solve all for brainiest
Answer:
5a. n
5b. 2n
5c. n=5
6. B
Step-by-step explanation:
5a. You are trying to find what n is, the variable.
5b. 2n
5c. Add 3 on both sides.
2n=10
Divide by 2
n=5
6. Divide by 2/5 on both sides, or multiply by 5/2.
5/2 * 1/8 = 5/16
Hope this helps!
5.)
A.) variable is n
B.) coefficient is 2
D.) soultion is 5
6.) B. 5/16
Write the equation for the function g(x) if the parent function f(x) is translated 3 spaces to the right and 2 spaces up.
Answer:
g(x) = f(x–3) + 2
Step-by-step explanation:
If g(x) is just 3 spaces to the right and 2 spaces up from f(x), then g(x) = f(x–3) + 2
HELPP!!
Ryan collects rainwater in a barrel for his garden. The barrel is filled with 15 gallons of water. Ryan used 6.8 gallons to water his garden in June and 5 and one-eighth gallons in July. How much water is left in the barrel?
1.) 3.075 gallons
2.) 5.125 gallons
3.) 5.178 gallons
4.) 16.675 gallons
Subtracting the initial amount of water from the amount used, the remaining amount of water is given by:
1.) 3.075 gallons.
How to find the remaining amount of water in the barrel?
To find the remaining amount of water in the barrel, we have to subtract the initial amount by the amount used.
We have that:
The initial amount was of 15 gallons.The amount used was of: 6.8 + 5 + 1/8(relative to the one-eight) = 11.925 gallons.Hence the remaining amount is:
15 - 11.925 = 3.075 gallons.
Which means that option 1 is correct.
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Answer: 3.075 gallons
Step-by-step explanation:
Function represents
Step-by-step explanation:
Hope it's help you ♥️♥️
The difference of seven times a number and four is eighty. Find the number.
Answer: 12
Step-by-step explanation:
difference = subtraction
and = addition
times = multiplication
Therefore,
7x - 4 = 80
7x = 84
x = 12
What is the length of the hypotenuse of the triangle when x=8?
Answer:
~9.27
Step-by-step explanation:
6*8+6=54
4*8=32
54+32=86
The square root of 86 is ~9.27
Emma is going to invest $5,300 and leave it in an account for 19 years. Assuming the interest is compounded continuously, what interest rate, to the nearest tenth of a percent, would be required in order for Emma to end up with $7,700?
Answer: r=2.0%
Step-by-step explanation:
Find a, b & c value
The value of a, b and c are found as 6, 10 and 2 respectively.
Explain about the exponents of the number?Values for exponents, commonly referred to as powers, indicate how many often to multiply a quantity by itself.
For instance, 43 instructs you to divide by three the number four. The base of a power is the integer being increased, and the exponent or power is the superscript number it above base.A number's exponent shows the amount of times the number has been multiplied by itself.The given expression is;
\(4x^{8} y^{c} = \frac{24x^{b}y^{-3} }{ax^{2} y^{-5} }\)
Solving expression using the law of indices.
\(x^{8} y^{c} = \frac{6x^{b-2}y^{-3+5} }{a}\)
\(ax^{8} y^{c} = {6x^{b-2}y^{2} }\)
Comparing powers of both sides:
a = 6
8 = b-2 : b = 10
c = 2
Thus, the value of a, b and c are found as 6, 10 and 2 respectively.
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determine the volume of the solid whose base is the region enclosed by the curve and the line . the cross sections perpendicular to the -axis are right isosceles triangles.
The volume of the solid whose base is the region enclosed by the curve and the line is calculated as V = ∫ A(x) dx.
This solid has a base that is defined by a curve and a line, and its cross sections perpendicular to the x-axis are right isosceles triangles. We will use mathematical techniques to find the volume of this solid.
To find the volume of this solid, we need to use calculus. First, we need to determine the equation of the curve that forms the base of the solid. Once we have the equation, we can find the limits of integration that define the boundaries of the base region.
Next, we need to find an expression for the area of a cross section of the solid. We are given that these cross sections are right isosceles triangles. This means that the base and height of each triangle are equal. Let's call this length "a". Then, the area of each cross section is given by
=> A(x) = (1/2) * a²
To find the volume of the solid, we need to integrate the area of each cross section over the range of x values that define the base region. We can write the volume as V = ∫ A(x) dx.
To perform the integration, we need to determine the limits of integration. We can do this by finding the points where the curve intersects the line that defines the base region. Let's call these points (x1, y1) and (x2, y2). Then, the limits of integration are x1 and x2.
Finally, we need to substitute the expression for A(x) into the integral and evaluate it. The final result will give us the volume of the solid.
In summary, to find the volume of this solid, we need to use calculus. We first determine the equation of the curve that forms the base, then find an expression for the area of a cross section, and integrate this expression over the limits of integration that define the base region.
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